<?php

/**
 * UserIdentity represents the data needed to identity a user.
 * It contains the authentication method that checks if the provided
 * data can identity the user.
 */
class UserIdentity extends CUserIdentity
{
    private $_id;
    public $id;
    /**
	 * Authenticates a user.
	 * The example implementation makes sure if the username and password
	 * are both 'demo'.
	 * In practical applications, this should be changed to authenticate
	 * against some persistent user identity storage (e.g. database).
	 * @return boolean whether authentication succeeds.
	 */
     /*
	public function authenticate()
	{
            $user= Users::model()->findByAttributes(array('username'=>$this->username));
		if(empty($user)){
		  
            // ndak perlu pakai ini mas, memang ada models --> Pengguna ?
			$user=Pengguna::model()->findByAttributes(array('username'=>$this->username));
		}
		if($user===null){
			$this->errorCode=self::ERROR_USERNAME_INVALID;
		}else{
			if($user->password!==$user->encrypt($this->password)){
				$this->errorCode=self::ERROR_PASSWORD_INVALID;
			}else{
				$this->_id = $user->id;				 
				$this->errorCode=self::ERROR_NONE;
			}
		}
		return !$this->errorCode;
	}
    */
    
    public function authenticate()
    {
        $user=Users::model()->findByAttributes(array('username'=>$this->username));
        if($user===null){
            $this->errorCode=self::ERROR_USERNAME_INVALID;  
}
                //ada penambahan md5 , karena di encrypt menggunakan md5, buat ngecheck
        else if($user->password!==md5($this->password))
            {$this->errorCode=self::ERROR_PASSWORD_INVALID;}
        else
        {
            //check di sini mas, Id <----- di tabel huruf besar awalannya, sering lupa mas :D
            $this->_id=$user->Id;
            $this->errorCode=self::ERROR_NONE;
        }
        return !$this->errorCode;
    }
    
    
        public function getId() {
            return $this->_id;
        }
}
?>